8 7 6 5 4 3 2 1

CK ENG
1. ALL RESISTANCE VALUES ARE IN OHMS, 0.1 WATT +/- 5%. APPD APPD
2. ALL CAPACITANCE VALUES ARE IN MICROFARADS. REV ZONE ECN DESCRIPTION OF CHANGE
3. ALL CRYSTALS & OSCILLATOR VALUES ARE IN HERTZ.
SCHEM,RT USB BRD,PB15 A 356278 PRODUCTION RELEASED
DATE

12/17/04
DATE

12/17/2004

D D

+5V_MAIN
RIGHT USB PORT +5V_MAIN
J1 MIN_LINE_WIDTH=35
QT510166-L010 IN
F-ST-SM1
2 1
4 3 C4 CRITICAL I36 +5V_RUSB_VDD_UF MIN_LINE_WIDTH=35 1
6 5 0.01UF MIN_LINE_WIDTH=35
1 RUSB_NEC_PPON
8 7
U1 1 2 J2 I26 +5V_RUSB_VDD
MIN_LINE_WIDTH=35
1

1 RUSB_OCI_L MIC2025 UAR2L-4 I37

RUSB_GND 1
10 9 MSOP 20% F-RT-TH MIN_LINE_WIDTH=35
RUSB_NEC_PPON 1 EN FLG* 2 RUSB_OCI_L
12 11
1

NC 4 NC NC 5 NC
1
L2 50V
CERM
5 IN
FERR-250-OHM
C 14
16
13
15 OUT 6 1 +5V_RUSB_VDD_UF 1 2 1
603
+5V_RUSB_VDD 1 VBUS C
7 IN
OUT 8 SM RUSB_PORT_DM 2 D-

RUSB_PORT_DP 3 D+
GND
1 RUSB_GND 4 GND
3
1 C1 1 C2
10UF
20%
10UF
20%
C9 1 1
C3 C5 6
6.3V 6.3V 1UF 150UF 0.01UF
2 CERM 2 CERM 20% 20% 1 2
10V
805 805 CERM 2 2 6.3V
POLY NO STUFF NO STUFF
603 SMC 20%
50V
CERM C7 1 1 C8
603 12PF 12PF
1 5% 5%
R10 50V
CERM 2 2 50V
CERM
0 402 402
5%
1/10W
FF
805 2
NO STUFF

R8
L1
1
0 2 REVISION HISTORY
165-OHM 5%
SM
1/16W
MF
REV 01
SYM_VER-1
402
DIFFERENTIAL_PAIR=NEC_USB_PAIR MATCHED_DELAY=NEC_USB_PAIR::20 1 4 DIFFERENTIAL_PAIR=USB_PORT_PAIR MATCHED_DELAY=USB_PORT_PAIR::10 CHGND1 06/15/04 SCHEMATIC ORIGINALLY FROM Q16A USB/B 051-6571
NEC_RUSB_DM
NET_PHYSICAL_TYPE=NEC_USB_PAIR NET_SPACING_TYPE=NEC_USB_PAIR NET_PHYSICAL_TYPE=NEC_USB_PAIR NET_SPACING_TYPE=NEC_USB_PAIR TO MATCH USB FPC 051-6691, FPC CONN J2 PIN 11 AND PIN 13 SWAP
J1 PIN 11 WAS NEC_RUSB_DP ON Q16A, NOW NEC_RUSB_DM ON Q16B USB/B
NEC_RUSB_DP DIFFERENTIAL_PAIR=NEC_USB_PAIR MATCHED_DELAY=NEC_USB_PAIR::20 2 3 DIFFERENTIAL_PAIR=USB_PORT_PAIR MATCHED_DELAY=USB_PORT_PAIR::10
NET_PHYSICAL_TYPE=NEC_USB_PAIR J1 PIN 13 WAS NEC_RUSB_DM ON Q16A, NOW NEC_RUSB_DP ON Q16B USB/B
NET_PHYSICAL_TYPE=NEC_USB_PAIR NET_SPACING_TYPE=NEC_USB_PAIR NET_SPACING_TYPE=NEC_USB_PAIR

06/23/04 CHANGE J1 CONN FROM QT500166-L010 TO QT510166-L010 TO MATCH USB FLEX

J1 PIN SWAP 1<->2,3<->4,5<->6,7<->8,9<->10,11<->12,13<->14,15<->16
B R71 1
R6 B
15K 15K
5% 5%
1/16W 1/16W NO STUFF REV A
MF MF
402 2 2 402 R5 IMPEDANCE IS 89.0 OHM ZDIFF, 47.5 OHM ZSINGLE WITH: 12/17/04 SCHEMATIC RELEASE FOR PRODUCTION
0
1 2
ER = 3.8, W = 3.9 MIL,B = 8.6 MIL, T = 0.6 MIL,
5%
1/16W
MF
S = 5.6 MIL
402 CHGND2 (Q16A ORIGINALLY ROUTE ON LAYER 7,Q16B ROUTE ON BOTTOM LAYER,
1-8-1 MICROVIA STACKUP)

DIMENSIONS ARE IN MILLIMETERS

METRIC Apple Computer Inc.

XX

A X.XX
DRAFTER DESIGN CK NOTICE OF PROPRIETARY PROPERTY A
TABLE_5_HEAD THE INFORMATION CONTAINED HEREIN IS THE PROPRIETARY
PART# QTY DESCRIPTION REFERENCE DESIGNATOR(S) BOM OPTION X.XXX PROPERTY OF APPLE COMPUTER, INC. THE POSSESSOR
AGREES TO THE FOLLOWING
TABLE_5_ITEM ENG APPD MFG APPD
051-6688 1 SCHEM,RT USB BRD,PB15 SCH1 I TO MAINTAIN THE DOCUMENT IN CONFIDENCE
ANGLES II NOT TO REPRODUCE OR COPY IT
TABLE_5_ITEM III NOT TO REVEAL OR PUBLISH IN WHOLE OR PART
820-1687 1 PCBF,RT USB BRD,PB15 PCB1 QA APPD DESIGNER TITLE
DO NOT SCALE DRAWING

RELEASE SCALE SCHEM,RT USB BRD,PB15

NONE

SIZE DRAWING NUMBER REV.

MATERIAL/FINISH
NOTED AS D 051-6688 A
THIRD ANGLE PROJECTION APPLICABLE SHT 1 OF 1

8 7 6 5 4 3 2 1